354.8
It is: 360
400
It is: 355
360
360
350
400
The smallest number to be rounded to 350 would be any number greater than or equal to 345 but less than 355. This is because when rounding to the nearest 10, any number 5 or greater will round up. Therefore, the smallest number that, when rounded to the nearest 10, would result in 350 is 345.
360
360
35% of 355= 35% * 355= 0.35 * 355= 124.25